Dompdf allows remote file inclusion because URI validation failure does not halt font registration
`registerFont` in `FontMetrics.php` in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a `@font-face` rule.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-41343US | high7.5 | Exploit | ||
registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-fac… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/FriendsOfPHP/security-advisories/blob/master/dompdf/dompdf/CVE-2022-41343.yamlWEB
- https://github.com/advisories/GHSA-6x28-7h8c-chx4ADVISORY
- https://github.com/dompdf/dompdfPACKAGE
- https://github.com/dompdf/dompdf/commit/66431c58017d5b1bdb9f6f772b9fbbc5e3d38dc2WEB
- https://github.com/dompdf/dompdf/issues/2994WEB
- https://github.com/dompdf/dompdf/pull/2995WEB
- https://github.com/dompdf/dompdf/releases/tag/v2.0.1WEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-41343ADVISORY
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